{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["organization", "person", "else", "location"], "input": "They said 200 fighter planes , including 79 on the aircraft carrier Carl Vinson , were already in the Gulf ; the aircraft carrier Enterprise was in the eastern Mediterranean with 79 more , and an air expeditionary force with up to 40 more was ready to fly from the United States if ordered ."}
{"organization": [], "person": [], "else": ["Carl Vinson", "Enterprise", "Mediterranean"], "location": ["Gulf", "United States"]}